Sony SAVA-D900 Service Manual page 64

Pin No. Pin Name
51 A08
52 A09
53 A10
54 A11
55 A12
56 A13
57 A14
58 A15
59 A16/P60
60 A17/P61
61 A18/P62
62 A19/P63
63 A20/P64
64 A21/P65
65 GND
66 A22/P66
67 A23/P67
68 A24/EOP0
69 AVCC
70 AVRH
71 AVSS/AVRL
72 AN0
73 AN1
74 AN2
75 AN3
76 SI0/TRG0/PF0
77 SI1/TRG1/PF1
78 SC0/PF2/OCPA3
79 SI1/TRG2/PF3
80 SO1/TRG3/PF4
81 SI2/PF5/OCPA1
82 SO2/PF6/OCPA2
83 PF7/OCPA0/ATG
84 DACK1/PE7
85 DACK0/PE0
86 DREQ1/PE5
87 DREQ0/PE4
88 INT3/PE3/SC2
89 INT2/PE2/SC1
90 VSS
91 X1
92 X0
93 VCC5
94 INT1/PE1
95 INT0/PE0
96 RAS0/PB0
97 CS0L/PB1
98 CS0H/PB2
99 DW0/PB3
100 RAS1/PB4
64
I/O
O Address bus A8
O Address bus A9
O Address bus A10
O Address bus A11
O Address bus A12
O Address bus A13
O Address bus A14
O Address bus A15
O Address bus A16
O Address bus A17
O Address bus A18
O Address bus A19
O Address bus A20
O Address bus A21
– Ground
O PLL IC control output "H" : DOUBLE
I DIAG mode signal input "L" : DIAG
I Not used
– Power supply
– Reference power supply (+3.3 V)
– Ground
I Set of mode 0
I Set of mode 1
I Set of mode 2
I Set of mode 3 (fixed at "H")
I Serial data input from IF CON and EEPROM
O Serial data output to IF CON and EEPROM
O Serial clock output to IF CON and EEPROM
I Serial bus 1 (for data input)
O Serial bus 1 (for data output)
I Serial bus 2 (for data input)
O Serial bus 2 (for data output)
O Reset signal output
O Output of DMA-ACK 0 to AV DEC
O Output of DMA-ACK 1 to AV DEC
I Input of DMA-REQ 0 from AV DEC
I Input of DMA-REQ 1 from AV DEC
I Input of interrupt from HGA
O Serial clock output
– Ground
O Clock output (12.5 MHz)
I Clock input (12.5 MHz)
– Power supply
I Input of interrupt ARP and SERVO DSP
I Input of interrupt from AV DEC
I Rear panel lime input select ("H" : DISC "L" : EXT)
O Chip select signal to IF CON
O Chip select signal to DAC (Lt and Rt)
O Chip select signal to DAC (L and R)
O DVD/CD select ("H" : 44.1 kHz "L" : 48 kHz)
Function